We typically pull it off the pontoon and keep it inside, mainly because it doesn't get used that frequently and the cover doesn't shut right with it on the boat.
They are pretty easy to remove, so if you keep your boat in an area where someone taking it is a concern then you should consider that.
Question 1: How much money did you pay for the motor?
Question 2: Do you mind that much money "walking off" when you're not looking?
Trolling motors can be very easy to remove. If it's easy for you, it's easy for somebody else.
Really? What a piece of junk! Did they expect that you would just stop fishing when it rained?? That's the best time to be fishing!!!The top or "head"usually has gears and possibly electrical connections that can withstand some splash, but may not handle rain.
WOW!!! You are both smart and awesome!!! Way to read into things and over analyze things so you can sound like a super cool smart guy. BTW if the sun is "fading" the plastic of the trolling motor it is also leaching out what's called plasticizers. Thats what makes it brittle and weak.Really? What a piece of junk! Did they expect that you would just stop fishing when it rained?? That's the best time to be fishing!!!
My Minnkota stays on all season long. It's got a padlock so it won't walk easily when parked or on trailer. It does sit inside my garage for most of the year. However, when at the lake it sees all kinds of rain, sleet, snow, and waves. I've never had an electrical issue besides the marginal foot pedal. BTW - on Minnkota the best way to clean the foot pedals is to hold it by the cord and dunk it into the lake a few times. It cleans out all of the sand/dirt/etc and keeps it working. The Minnkota repair guys recommended that I do that every so often.
So unless you've got some kind of fragile trolling motor, leave it on and don't worry about it. The sun will not ruin anything, except to maybe fade the paint over time. But in that case, the TM will match the boat!
I don't know about ALL trolling motors but as far as my(mid 90s') Motor Guide...The ONLY part that is waterproof is the motor(the part that gets dunked) The top or "head"usually has gears and possibly electrical connections that can withstand some splash, but may not handle rain.